EFI ..passing emissions
#1
Rennlist Member
Thread Starter
EFI ..passing emissions
I have a 3.6T that has an EFI conversion.
After tunning I am using an adjustable trim module to fine adjust fuel.(plugs right into the Haltech.)
In CT., car goes on rollers at 25MPH. I leaned out just a little.
Not only did it pass the emissions were less than half of what the car could be to pass and that is without a CAT.
Wow EFI is clean !
Elliot
After tunning I am using an adjustable trim module to fine adjust fuel.(plugs right into the Haltech.)
In CT., car goes on rollers at 25MPH. I leaned out just a little.
Not only did it pass the emissions were less than half of what the car could be to pass and that is without a CAT.
Wow EFI is clean !
Elliot
#3
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Join Date: Mar 2003
Location: Atlanta, GA / Lake Keowee, SC
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elliot, my EFI converted 3.6 just failed miserably in GA. What kind of power are you making. My AFR is set at 13.5 or so, and it failed by 6 fold. The test for my car was to run at 2500 rpm for 90 seconds. no load. I am searching for a way to pass! Can you share what the test was it CT?
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#8
Rennlist Member
Thread Starter
Bogy 1
Hi ,
I'm away for few days in Fl so i can give you the values when I get back.
I have a haltech E11V2 ECU
55 lb injectors.
Blown six IC
custom turbo
GHL headers
tuned to modest power for track work
486 RWhp @.9 bar.
Do you have an A f R guage?
I kept my AF at 14.7 during the test using my trim module
1st gear at about 4100 which is 25 mph. (very light load)
Elliot
Hi ,
I'm away for few days in Fl so i can give you the values when I get back.
I have a haltech E11V2 ECU
55 lb injectors.
Blown six IC
custom turbo
GHL headers
tuned to modest power for track work
486 RWhp @.9 bar.
Do you have an A f R guage?
I kept my AF at 14.7 during the test using my trim module
1st gear at about 4100 which is 25 mph. (very light load)
Elliot